Climatological Report (Seasonal)
Issued by NWS Raleigh/Durham, NC
Issued by NWS Raleigh/Durham, NC
831 CXUS52 KRAH 042140 RRA CLSRDU CLIMATE REPORT NATIONAL WEATHER SERVICE RALEIGH NC 415 PM EST WED MAR 4 2020 ................................... ...THE RALEIGH-DURHAM INTL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM 12/1/2019 TO 2/29/2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1887 TO 2020 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) RECORD HIGH 84 02/26/1977 LOW -9 01/21/1985 HIGHEST 76 12/30 12/10 LOWEST 22 02/22 AVG. MAXIMUM 57.3 53.2 4.1 AVG. MINIMUM 37.9 32.7 5.2 MEAN 47.6 42.9 4.7 DAYS MAX >= 90 0 0.0 0.0 DAYS MAX <= 32 0 1.9 -1.9 DAYS MIN <= 32 33 46.0 -13.0 DAYS MIN <= 0 0 0.0 0.0 PRECIPITATION (INCHES) RECORD MAXIMUM 17.23 1984 MINIMUM 4.23 1890 TOTALS 13.17 9.80 3.37 DAYS >= .01 37 28.6 8.4 DAYS >= 1.00 3 2.4 0.6 GREATEST 24 HR. TOTAL 2.35 02/06 TO 02/06 SNOWFALL (INCHES) RECORDS TOTAL 29.5 1893 TOTALS 2.5 5.4 -2.9 DAYS >= TRACE 5 2.9 2.1 DAYS >= 1.0 1 1.5 -0.5 GREATEST SNOW DEPTH 2 02/21 24 HR TOTAL 2.5 02/20 TO 02/21 DEGREE_DAYS HEATING TOTAL 1574 1991 -417 SINCE 7/1 2146 2576 -430 ................................................. WIND (MPH) AVERAGE WIND SPEED 6.3 HIGHEST WIND SPEED/DIRECTION 40/240 DATE 02/07 HIGHEST GUST SPEED/DIRECTION 54/240 DATE 02/07 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.60 NUMBER OF DAYS FAIR 22 NUMBER OF DAYS PC 28 NUMBER OF DAYS CLOUDY 41 AVERAGE RH (PERCENT) 69 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 3 MIXED PRECIP 0 HEAVY RAIN 8 RAIN 15 LIGHT RAIN 46 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 1 HEAVY SNOW 0 SNOW 1 LIGHT SNOW 2 SLEET 2 FOG 46 FOG W/VIS <= 1/4 MILE 10 HAZE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && THE AVERAGE TEMPERATURE DURING 2019-2020 DJF OF 47.6 F WAS THE 4TH WARMEST ON RECORD. $$